.bt-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:8px 0 0;padding:0;list-style:none;display:grid}.bt-list li{background:var(--color-surface);box-shadow:inset 0 0 0 1px var(--color-line);border-radius:18px;padding:22px}.bt-ic{background:var(--color-violet-soft);width:44px;height:44px;color:var(--color-violet-ink);border-radius:12px;place-items:center;display:grid}.bt-list h3{font:700 18px/1.3 var(--font-sans);margin:14px 0 6px}.bt-list p{color:var(--color-ink-2);margin:0;font-size:15px;line-height:1.6}.bt-list code{font:500 .88em var(--font-mono);overflow-wrap:anywhere;background:#f1ece3;border-radius:5px;padding:1px 5px}@media (max-width:900px){.bt-list{grid-template-columns:1fr}}